Vulnerability Name:

CVE-2014-8627 (CCN-98916)

Assigned:2014-11-09
Published:2014-11-09
Updated:2014-11-25
Summary:PolarSSL 1.3.8 does not properly negotiate the signature algorithm to use, which allows remote attackers to conduct downgrade attacks via unspecified vectors.
CVSS v3 Severity:5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N)
3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-310
Vulnerability Consequences:Informational
References:Source: MITRE
Type: CNA
CVE-2014-8627

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2014:1457

Source: SECUNIA
Type: UNKNOWN
61220

Source: CCN
Type: BID-70902
Polarssl Multiple Security Vulnerabilities

Source: XF
Type: UNKNOWN
polarssl-cve20148627-info-disc(98916)

Source: CCN
Type: PolarSSL Web site
PolarSSL 1.3.9 released

Source: CONFIRM
Type: Patch, Vendor Advisory
https://polarssl.org/tech-updates/releases/polarssl-1.3.9-released

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-8627

Vulnerable Configuration:Configuration 1:
  • cpe:/a:polarssl:polarssl:1.3.8:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20148627
    V
    		CVE-2014-8627
    2022-06-30
    oval:org.opensuse.security:def:112687
    P
    		libmbedcrypto0-2.4.0-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106164
    P
    		libmbedcrypto0-2.4.0-1.2 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.precise:def:20148627000
    V
    		CVE-2014-8627 on Ubuntu 12.04 LTS (precise) - medium.
    2014-11-24
    oval:com.ubuntu.trusty:def:20148627000
    V
    		CVE-2014-8627 on Ubuntu 14.04 LTS (trusty) - medium.
    2014-11-24
    BACK
    polarssl polarssl 1.3.8