According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

    EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option     from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain     unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or     Availability.(CVE-2023-45235)

    EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can     be exploited by an attacker to gain unauthorized access and potentially lead to a loss of     Confidentiality.(CVE-2023-45234)

    EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing the IA_NA or     IA_TA option in a DHCPv6 Advertise message. This vulnerability can be exploited by an attacker to gain     unauthorized access and potentially lead to a loss of Confidentiality.(CVE-2023-45229)

    EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in     DHCPv6 client. This vulnerability can be exploited by an attacker to gain unauthorized access and     potentially lead to a loss of Confidentiality, Integrity and/or Availability.(CVE-2023-45230)

    EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in     the Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain     unauthorized access and potentially lead to a loss of Availability.(CVE-2023-45232)

    EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the     Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain     unauthorized  access and potentially lead to a loss of Availability.(CVE-2023-45233)

    EDK2's Network Package is susceptible to an out-of-bounds read vulnerability when processing Neighbor     Discovery Redirect message. This vulnerability can be exploited by an attacker to gain unauthorized access     and potentially lead to a loss of Confidentiality.(CVE-2023-45231)

    EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can     be exploited by an attacker to gain unauthorized  access and potentially lead to a loss of     Confidentiality.(CVE-2023-45236)

    EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This vulnerability can     be exploited by an attacker to gain unauthorized  access and potentially lead to a loss of     Confidentiality.(CVE-2023-45237)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization edk2 security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of edk2 / hvloader installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-45233 advisory.

  - EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the     Destination Options header of IPv6. This vulnerability can be exploited by an attacker to gain     unauthorized access and potentially lead to a loss of Availability. (CVE-2023-45233)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:0503-1 advisory.

    - CVE-2024-1298: potential division-by-zero crash in edk2 due to UINT32 overflow in S3 ResumeCount.
    (bsc#1225889)
    - CVE-2023-45229: out-of-bounds read in edk2 when processing IA_NA/IA_TA options in DHCPv6 Advertise     messages.
      (bsc#1218879)
    - CVE-2023-45230: buffer overflow in the DHCPv6 client in edk2 via a long Server ID option. (bsc#1218880)
    - CVE-2023-45231: out-of-bounds read in edk2 when handling a ND Redirect message with truncated options.
    (bsc#1218881)
    - CVE-2023-45232: infinite loop in edk2 when parsing unknown options in the Destination Options header.
    (bsc#1218882)
    - CVE-2023-45233: infinite loop in edk2 when parsing PadN options in the Destination Options header.
    (bsc#1218883)
    - CVE-2023-45234: buffer overflow in edk2 when processing DNS Servers options in a DHCPv6 Advertise     message.
      (bsc#1218884)
    - CVE-2023-45235: buffer overflow in edk2 when handling the Server ID option in a DHCPv6 proxy Advertise     message.
      (bsc#1218885)
    - CVE-2023-45236: predictable TCP Initial Sequence Numbers in edk2 network packages. (bsc#1218886)
    - CVE-2023-45237: use of a weak pseudorandom number generator in edk2. (bsc#1218887)

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:3017 advisory.

    * edk2: Buffer overflow when handling Server ID option from a DHCPv6 proxy Advertise message     (CVE-2023-45235)

    * EDK2: heap buffer overflow in Tcg2MeasureGptTable() (CVE-2022-36763)

    * EDK2: heap buffer overflow in Tcg2MeasurePeImage() (CVE-2022-36764)

    * EDK2: integer overflow in CreateHob() could lead to HOB OOB R/W (CVE-2022-36765)

    * edk2: Integer underflow when processing IA_NA/IA_TA options in a DHCPv6 Advertise message     (CVE-2023-45229)

    * edk2: Out of Bounds read when handling a ND Redirect message with truncated options (CVE-2023-45231)

    * edk2: Infinite loop when parsing unknown options in the Destination Options header (CVE-2023-45232)

    * edk2: Infinite loop when parsing a PadN option in the Destination Options header (CVE-2023-45233)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2024:0093 advisory.

    Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities:

    CVE-2022-36763:
    EDK2 is susceptible to a vulnerability in the Tcg2MeasureGptTable() function, allowing a user to trigger a     heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a     compromise of confidentiality, integrity, and/or availability.

    CVE-2022-36764:
    EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a     heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a     compromise of confidentiality, integrity, and/or availability.

    CVE-2022-36765:
    EDK2 is susceptible to a vulnerability in the CreateHob() function, allowing a user to trigger a integer     overflow to buffer overflow via a local network. Successful exploitation of this vulnerability may result     in a compromise of confidentiality, integrity, and/or availability.

    CVE-2023-3446:
    Issue summary: Checking excessively long DH keys or parameters may be very slow.
    Impact summary: Applications that use the functions DH_check(), DH_check_ex()     or EVP_PKEY_param_check() to check a DH key or DH parameters may experience long     delays. Where the key or parameters that are being checked have been obtained     from an untrusted source this may lead to a Denial of Service.
    The function DH_check() performs various checks on DH parameters. One of those     checks confirms that the modulus ('p' parameter) is not too large. Trying to use     a very large modulus is slow and OpenSSL will not normally use a modulus which     is over 10,000 bits in length.
    However the DH_check() function checks numerous aspects of the key or parameters     that have been supplied. Some of those checks use the supplied modulus value     even if it has already been found to be too large.
    An application that calls DH_check() and supplies a key or parameters obtained     from an untrusted source could be vulernable to a Denial of Service attack.
    The function DH_check() is itself called by a number of other OpenSSL functions.
    An application calling any of those other functions may similarly be affected.
    The other functions affected by this are DH_check_ex() and     EVP_PKEY_param_check().
    Also vulnerable are the OpenSSL dhparam and pkeyparam command line applications     when using the '-check' option.
    The OpenSSL SSL/TLS implementation is not affected by this issue.
    The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue.

    CVE-2023-45229:
    EDK2's Network Package is susceptible to an out-of-bounds read     vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Confidentiality.

    CVE-2023-45230:
    EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in     DHCPv6 client. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

    CVE-2023-45231:
    EDK2's Network Package is susceptible to an out-of-bounds read     vulnerability when processing Neighbor Discovery Redirect message. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Confidentiality.

    CVE-2023-45232:
    EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in     the Destination Options header of IPv6. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Availability.

    CVE-2023-45233:
    EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the     Destination Options header of IPv6. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Availability.

    CVE-2023-45234:
    EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers     option from a DHCPv6 Advertise message. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

    CVE-2023-45235:
    EDK2's Network Package is susceptible to a buffer overflow vulnerability when     handling Server ID option     from a DHCPv6 proxy Advertise message. This     vulnerability can be exploited by an attacker to gain unauthorized     access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

Tenable has extracted the preceding description block directly from the Alibaba Cloud Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
202668	EulerOS Virtualization 2.10.1 : edk2 (EulerOS-SA-2024-2014)	Nessus	Huawei Local Security Checks	2024/7/18	2024/7/18	high
215509	Azure Linux 3.0 Security Update: edk2 / hvloader (CVE-2023-45233)	Nessus	Azure Linux Local Security Checks	2025/2/10	2025/9/15	high
216443	SUSE SLES15 Security Update : ovmf (SUSE-SU-2025:0503-1)	Nessus	SuSE Local Security Checks	2025/2/19	2025/2/19	high
235557	RockyLinux 8 : edk2 (RLSA-2024:3017)	Nessus	Rocky Linux Local Security Checks	2025/5/7	2025/5/7	high
236197	Alibaba Cloud Linux 3 : 0093: edk2 (ALINUX3-SA-2024:0093)	Nessus	Alibaba Cloud Linux Local Security Checks	2025/5/14	2025/5/14	critical

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