PT-2019-6708 · Mpack+1 · Mpack+1

Sebastian Pipping · Published 2019-11-19 · Updated 2025-07-29 · CVE-2011-4919

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions mpack version 1.6

Description The issue allows for information disclosure through eavesdropping on mails sent by other users.

Recommendations For version 1.6, at the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

ALT-PU-2025-9748

ALT-PU-2025-9803

CVE-2011-4919

Affected Products

Alt Linux

Mpack

References · 14

• 🔥 https://openwall.com/lists/oss-security/2011/12/31/1 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2011-4919 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2011-4919 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2011-4919 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2011-4919 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4919 · Security Note
• https://ubuntu.com/security/CVE-2011-4919 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2025-9803 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2011-4919 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-4919 · Vendor Advisory
• https://errata.altlinux.org/ALT-PU-2025-9748 · Vendor Advisory
• https://packages.altlinux.org/ru/vuln/CVE-2011-4919 · Note
• https://access.redhat.com/security/cve/cve-2011-4919 · Note
• http://seclists.org/oss-sec/2011/q4/586 · Note