Vulnerability Name:

CVE-2017-8825 (CCN-125826)

Assigned:2017-05-07
Published:2017-05-07
Updated:2017-05-18
Summary:A null dereference vulnerability has been found in the MIME handling component of LibEtPan before 1.8, as used in MailCore and MailCore 2. A crash can occur in low-level/imf/mailimf.c during a failed parse of a Cc header containing multiple e-mail addresses.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Low
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-476
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-8825

Source: XF
Type: UNKNOWN
libetpan-cve20178825-dos(125826)

Source: CCN
Type: libetpan GIT Repository
Fixed crash #274

Source: CONFIRM
Type: Patch, Third Party Advisory
https://github.com/dinhviethoa/libetpan/commit/1fe8fbc032ccda1db9af66d93016b49c16c1f22d

Source: CONFIRM
Type: Third Party Advisory
https://github.com/dinhviethoa/libetpan/issues/274

Source: CONFIRM
Type: Release Notes, Third Party Advisory
https://github.com/dinhviethoa/libetpan/releases/tag/1.8

Vulnerable Configuration:Configuration 1:
  • cpe:/a:libetpan_project:libetpan:*:*:*:*:*:*:*:* (Version <= 1.7.2)

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20178825
    V
    		CVE-2017-8825
    2022-06-30
    oval:org.opensuse.security:def:112624
    P
    		libetpan-devel-1.9.4-1.7 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106106
    P
    		libetpan-devel-1.9.4-1.7 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.bionic:def:201788250000000
    V
    		CVE-2017-8825 on Ubuntu 18.04 LTS (bionic) - low.
    2017-05-08
    oval:com.ubuntu.artful:def:20178825000
    V
    		CVE-2017-8825 on Ubuntu 17.10 (artful) - low.
    2017-05-08
    oval:com.ubuntu.xenial:def:20178825000
    V
    		CVE-2017-8825 on Ubuntu 16.04 LTS (xenial) - low.
    2017-05-08
    oval:com.ubuntu.xenial:def:201788250000000
    V
    		CVE-2017-8825 on Ubuntu 16.04 LTS (xenial) - low.
    2017-05-08
    oval:com.ubuntu.bionic:def:20178825000
    V
    		CVE-2017-8825 on Ubuntu 18.04 LTS (bionic) - low.
    2017-05-08
    oval:com.ubuntu.disco:def:201788250000000
    V
    		CVE-2017-8825 on Ubuntu 19.04 (disco) - low.
    2017-05-08
    oval:com.ubuntu.cosmic:def:20178825000
    V
    		CVE-2017-8825 on Ubuntu 18.10 (cosmic) - low.
    2017-05-08
    oval:com.ubuntu.cosmic:def:201788250000000
    V
    		CVE-2017-8825 on Ubuntu 18.10 (cosmic) - low.
    2017-05-08
    oval:com.ubuntu.trusty:def:20178825000
    V
    		CVE-2017-8825 on Ubuntu 14.04 LTS (trusty) - low.
    2017-05-08
    BACK
    libetpan_project libetpan *