CVE-2019-13045

HIGHScheduled

Published:Jun 29, 2019(6 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo Interaction

Vulnerability Description

Irssi before 1.0.8, 1.1.x before 1.1.3, and 1.2.x before 1.2.1, when SASL is enabled, has a use after free when sending SASL login to the server.

Attack Characteristics

Network AccessHigh ComplexityNo Auth NeededNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
irssi	irssi	0.8.18 - 1.0.8	-
irssi	irssi	1.1.0 - 1.1.3	-
irssi	irssi	1.2.0 - 1.2.1

Timeline

Published
CVE disclosed publicly
Jun 29, 20196 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00004....Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00030....
http://packetstormsecurity.com/files/153480/Slackware-Security-Advisor...Third Party Advisory

CVSS Score

v3.1

8.1/ 10.0

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

At a Glance

Affected Products

References

irssi / irssi

http://www.openwall.com/lists/oss-security/2019/06/29/1Mailing List

http://www.securityfocus.com/bid/108998

https://github.com/irssi/irssi/commit/d23b0d22cc611e43c88d99192a59f413...Patch

https://irssi.org/security/irssi_sa_2019_06.txtVendor Advisory

https://seclists.org/bugtraq/2019/Jun/41Mailing List

https://usn.ubuntu.com/4046-1/

http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00004....Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00030....

http://packetstormsecurity.com/files/153480/Slackware-Security-Advisor...Third Party Advisory

http://www.openwall.com/lists/oss-security/2019/06/29/1Mailing List

http://www.securityfocus.com/bid/108998

https://github.com/irssi/irssi/commit/d23b0d22cc611e43c88d99192a59f413...Patch

https://irssi.org/security/irssi_sa_2019_06.txtVendor Advisory

https://seclists.org/bugtraq/2019/Jun/41Mailing List

https://usn.ubuntu.com/4046-1/

CVSS v3 Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

Impact Analysis

ConfidentialityHigh

NoneLowHigh

IntegrityHigh

NoneLowHigh

AvailabilityHigh

NoneLowHigh

CVE-2019-13045

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description