Vulnerability Name:

CVE-2017-10965 (CCN-128361)

Assigned:2017-07-07
Published:2017-07-07
Updated:2017-11-05
Summary:An issue was discovered in Irssi before 1.0.4. When receiving messages with invalid time stamps, Irssi would try to dereference a NULL pointer.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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): High
Integrity (I): High
Availibility (A): High
7.5 High (CCN 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 (CCN 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
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-476
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-10965

Source: XF
Type: UNKNOWN
irssi-cve201710965-dos(128361)

Source: CONFIRM
Type: Issue Tracking, Patch, Third Party Advisory
https://github.com/irssi/irssi/commit/5e26325317c72a04c1610ad952974e206384d291

Source: CCN
Type: IRSSI-SA-2017-07 Irssi Security Advisory
Two vulnerabilities have been located in Irssi

Source: CONFIRM
Type: Patch, Vendor Advisory
https://irssi.org/security/irssi_sa_2017_07.txt

Source: DEBIAN
Type: UNKNOWN
DSA-4016

Vulnerable Configuration:Configuration 1:
  • cpe:/a:irssi:irssi:*:*:*:*:*:*:*:* (Version <= 1.0.3)

    • Configuration CCN 1:
  • cpe:/a:irssi:irssi:1.0.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:201710965
    V
    		CVE-2017-10965
    2022-06-30
    oval:org.opensuse.security:def:112443
    P
    		irssi-1.2.3-2.4 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105949
    P
    		irssi-1.2.3-2.4 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:25657
    P
    		Security update for graphviz (Low)
    2020-12-01
    oval:org.opensuse.security:def:25017
    P
    		Security update for ceph (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:26388
    P
    		Security update for irssi (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25366
    P
    		Security update for ghostscript (Important)
    2020-12-01
    oval:org.opensuse.security:def:25671
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:25144
    P
    		Security update for python3 (Important)
    2020-12-01
    oval:org.opensuse.security:def:25516
    P
    		Security update for file-roller (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:24942
    P
    		Security update for apache2-mod_jk (Important)
    2020-12-01
    oval:org.opensuse.security:def:25715
    P
    		Security update for the Linux Kernel (Important)
    2020-12-01
    oval:org.opensuse.security:def:25225
    P
    		Security update for systemd (Important)
    2020-12-01
    oval:org.opensuse.security:def:25569
    P
    		Security update for tomcat (Important)
    2020-12-01
    oval:org.opensuse.security:def:24953
    P
    		Security update for libvirt (Important)
    2020-12-01
    oval:org.opensuse.security:def:26353
    P
    		Security update for tor (Moderate)
    2020-12-01
    oval:org.opensuse.security:def:25282
    P
    		Security update for tomcat (Important)
    2020-12-01
    oval:com.ubuntu.artful:def:201710965000
    V
    		CVE-2017-10965 on Ubuntu 17.10 (artful) - low.
    2017-07-07
    oval:com.ubuntu.xenial:def:2017109650000000
    V
    		CVE-2017-10965 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-07
    oval:com.ubuntu.trusty:def:201710965000
    V
    		CVE-2017-10965 on Ubuntu 14.04 LTS (trusty) - low.
    2017-07-07
    oval:com.ubuntu.xenial:def:201710965000
    V
    		CVE-2017-10965 on Ubuntu 16.04 LTS (xenial) - low.
    2017-07-07
    BACK
    irssi irssi *
    irssi irssi 1.0.3