addressbook/backends/ldap/e-book-backend-ldap.c in Evolution-Data-Server in GNOME Evolution through 3.29.2 might allow attackers to trigger a Buffer Overflow via a long query that is processed by the strcat function. NOTE: the software maintainer disputes this because "the code had computed the required string length first, and then allocated a large-enough buffer on the heap.

The remote Redhat Enterprise Linux 5 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - evolution-data-server: Unsafe use of strcat allows buffer overflow in addressbook/backends/ldap/e-book-     backend-ldap.c (CVE-2018-12422)

  - evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When     a server sends a begin TLS response, eds reads additional data and evaluates it in a TLS context, aka     response injection. (CVE-2020-14928)

  - In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL     pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is     related to imapx_free_capability and imapx_connect_to_server. (CVE-2020-16117)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - evolution-data-server: Unsafe use of strcat allows buffer overflow in addressbook/backends/ldap/e-book-     backend-ldap.c (CVE-2018-12422)

  - evolution-data-server (eds) through 3.36.3 has a STARTTLS buffering issue that affects SMTP and POP3. When     a server sends a begin TLS response, eds reads additional data and evaluates it in a TLS context, aka     response injection. (CVE-2020-14928)

  - In GNOME evolution-data-server before 3.35.91, a malicious server can crash the mail client with a NULL     pointer dereference by sending an invalid (e.g., minimal) CAPABILITY line on a connection attempt. This is     related to imapx_free_capability and imapx_connect_to_server. (CVE-2020-16117)

  - GNOME Evolution through 3.38.3 produces a Valid signature message for an unknown identifier on a     previously trusted key because Evolution does not retrieve enough information from the GnuPG API. NOTE:
    third parties dispute the significance of this issue, and dispute whether Evolution is the best place to     change this behavior (CVE-2021-3349)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched.

  - evolution-data-server: Unsafe use of strcat allows buffer overflow in addressbook/backends/ldap/e-book-     backend-ldap.c (CVE-2018-12422)

  - GNOME Evolution through 3.38.3 produces a Valid signature message for an unknown identifier on a     previously trusted key because Evolution does not retrieve enough information from the GnuPG API. NOTE:
    third parties dispute the significance of this issue, and dispute whether Evolution is the best place to     change this behavior (CVE-2021-3349)

Note that Nessus has not tested for these issues but has instead relied on the package manager's report that the package is installed.

According to the versions of the evolution-data-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - evolution-data-server (eds) through 3.36.3 has a     STARTTLS buffering issue that affects SMTP and POP3.
    When a server sends a 'begin TLS' response, eds reads     additional data and evaluates it in a TLS context, aka     'response injection.'(CVE-2020-14928)

  - addressbook/backends/ldap/e-book-backend-ldap.c in     Evolution-Data-Server in GNOME Evolution through 3.29.2     might allow attackers to trigger a Buffer Overflow via     a long query that is processed by the strcat function.
    NOTE: the software maintainer disputes this because     'the code had computed the required string length     first, and then allocated a large-enough buffer on the     heap.'(CVE-2018-12422)

  - In GNOME evolution-data-server before 3.35.91, a     malicious server can crash the mail client with a NULL     pointer dereference by sending an invalid (e.g.,     minimal) CAPABILITY line on a connection attempt. This     is related to imapx_free_capability and     imapx_connect_to_server.(CVE-2020-16117)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the versions of the evolution-data-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - addressbook/backends/ldap/e-book-backend-ldap.c in     Evolution-Data-Server in GNOME Evolution through 3.29.2     might allow attackers to trigger a Buffer Overflow via     a long query that is processed by the strcat function.
    NOTE: the software maintainer disputes this because     'the code had computed the required string length     first, and then allocated a large-enough buffer on the     heap.'(CVE-2018-12422)

  - In GNOME evolution-data-server before 3.35.91, a     malicious server can crash the mail client with a NULL     pointer dereference by sending an invalid (e.g.,     minimal) CAPABILITY line on a connection attempt. This     is related to imapx_free_capability and     imapx_connect_to_server.(CVE-2020-16117)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

According to the version of the evolution-data-server packages installed, the EulerOS installation on the remote host is affected by the following vulnerability :

  - addressbook/backends/ldap/e-book-backend-ldap.c in     Evolution-Data-Server in GNOME Evolution through 3.29.2     might allow attackers to trigger a Buffer Overflow via     a long query that is processed by the strcat function.
    NOTE: the software maintainer disputes this because     'the code had computed the required string length     first, and then allocated a large-enough buffer on the     heap.'(CVE-2018-12422)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Update to 3.28.4 upstream release

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	Name	Product	Family	Severity
196336	RHEL 5 : evolution-data-server (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	critical
196318	RHEL 6 : evolution-data-server (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	critical
196256	RHEL 7 : evolution-data-server (Unpatched Vulnerability)	Nessus	Red Hat Local Security Checks	critical
146687	EulerOS 2.0 SP2 : evolution-data-server (EulerOS-SA-2021-1293)	Nessus	Huawei Local Security Checks	critical
145184	EulerOS 2.0 SP3 : evolution-data-server (EulerOS-SA-2021-1065)	Nessus	Huawei Local Security Checks	critical
144238	EulerOS 2.0 SP5 : evolution-data-server (EulerOS-SA-2020-2544)	Nessus	Huawei Local Security Checks	critical
120247	Fedora 28 : evolution / evolution-data-server / evolution-ews (2018-1434efb8f3)	Nessus	Fedora Local Security Checks	critical

Detections

Analytics

CVE-2018-12422

critical

Tenable Plugins

critical

critical

critical

critical

critical

critical

critical