UBUNTU-CVE-2013-5642

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Source
https://ubuntu.com/security/CVE-2013-5642
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2013/UBUNTU-CVE-2013-5642.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2013-5642
Upstream
Withdrawn
2025-07-18T16:42:56Z
Published
2013-09-09T17:55:00Z
Modified
2025-07-16T08:10:48.367620Z
Severity
  • Ubuntu - medium
Summary
[none]
Details

The SIP channel driver (channels/chan_sip.c) in Asterisk Open Source 1.8.x before 1.8.23.1, 10.x before 10.12.3, and 11.x before 11.5.1; Certified Asterisk 1.8.15 before 1.8.15-cert3 and 11.2 before 11.2-cert2; and Asterisk Digiumphones 10.x-digiumphones before 10.12.3-digiumphones allows remote attackers to cause a denial of service (NULL pointer dereference, segmentation fault, and daemon crash) via an invalid SDP that defines a media description before the connection description in a SIP request.

References

Affected packages

Ubuntu:14.04:LTS / asterisk

Package

Name
asterisk
Purl
pkg:deb/ubuntu/asterisk@1:11.7.0~dfsg-1ubuntu1?arch=source&distro=trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:11.7.0~dfsg-1ubuntu1

Affected versions

1:1.*

1:1.8.13.1~dfsg-3ubuntu3

1:11.*

1:11.6.0~dfsg-3ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "asterisk",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-config",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-dahdi",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-dbg",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-dev",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-doc",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-mobile",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-modules",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-mp3",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-mysql",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-ooh323",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-voicemail",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-voicemail-imapstorage",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-voicemail-odbcstorage",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        },
        {
            "binary_name": "asterisk-vpb",
            "binary_version": "1:11.7.0~dfsg-1ubuntu1"
        }
    ],
    "availability": "No subscription required"
}