VDB
RHSA-2011:0843
RHSA-2011:0843
PUBLISHED
Red Hat Security Advisory: postfix security update
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:enterprise_linux:5::server | postfix | 0, 0 |
| Red Hat:enterprise_linux:4::desktop | postfix | 0, 0 |
| Red Hat:enterprise_linux:6::server | postfix-perl-scripts | 0, 0 |
| Red Hat:enterprise_linux:4::es | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:6::server | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:4::ws | postfix | 0, 0 |
| Red Hat:enterprise_linux:4::ws | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:4::desktop | postfix-pflogsumm | 0, 0 |
| Red Hat:enterprise_linux:4::es | postfix-pflogsumm | 0, 0 |
| Red Hat:enterprise_linux:4::desktop | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:4::es | postfix | 0, 0 |
| Red Hat:enterprise_linux:4::as | postfix-pflogsumm | 0, 0 |
| Red Hat:enterprise_linux:5::server | postfix-pflogsumm | 0, 0 |
| Red Hat:enterprise_linux:4::as | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:5::server | postfix-debuginfo | 0, 0 |
| Red Hat:enterprise_linux:4::ws | postfix-pflogsumm | 0, 0 |
| Red Hat:enterprise_linux:6::server | postfix | 0, 0 |
| Red Hat:enterprise_linux:4::as | postfix | 0, 0 |
Timeline
- May 19, 2011 PoC Published
- May 31, 2011 CVE Published
- Dec 11, 2017 PoC Published
- Nov 21, 2025 CVE Updated
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Distribution Patch
- Apr 29, 2026 Security Advisory
- Apr 29, 2026 Security Advisory
References
- https://bugzilla.redhat.com/show_bug.cgi?id=699035 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2011/rhsa-2011_0843.json advisory
- https://access.redhat.com/security/cve/CVE-2011-1720 report
- https://access.redhat.com/errata/RHSA-2011:0843 advisory
- https://access.redhat.com/security/updates/classification/#moderate article
- https://www.cve.org/CVERecord?id=CVE-2011-1720 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2011-1720 advisory