PT-2017-6517 · Lasso · Lasso

Rob Crittenden · Published 2017-08-11 · Updated 2017-08-24 · CVE-2015-1783

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Lasso versions prior to commit 6d854cef4211cdcdbc7446c978f23ab859847cdd

Description The issue allows remote attackers to cause a denial of service, resulting in uninitialized memory access and application crash. This is due to a problem with the prefix variable in the get or define ns function.

Recommendations For versions prior to commit 6d854cef4211cdcdbc7446c978f23ab859847cdd, update to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the get or define ns function until a patch is available.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2015-1783

Affected Products

Lasso

References · 12

• https://osv.dev/vulnerability/CVE-2015-1783 · Vendor Advisory
• https://ubuntu.com/security/CVE-2015-1783 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-1783 · Security Note
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/155382.html · Vendor Advisory
• https://repos.entrouvert.org/lasso.git/commit/lasso/xml?id=6d854cef4211cdcdbc7446c978f23ab859847cdd · Patch
• https://cve.org/CVERecord?id=CVE-2015-1783 · Security Note
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154355.html · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2015-1783 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2015-1783 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2015-1783 · Vendor Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1199925 · Patch
• http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154321.html · Vendor Advisory