Description
In the GNU C Library (aka glibc or libc6) through 2.28, the getaddrinfo function would successfully parse a string that contained an IPv4 address followed by whitespace and arbitrary characters, which could lead applications to incorrectly assume that it had parsed a valid string, without the possibility of embedded HTTP headers or other potentially dangerous substrings.
Metrics
CVSS 3.0 5.3/10
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 |
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00082.htmlMailing List, Third Party Advisory
- http://www.securityfocus.com/bid/106672Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2118
- https://access.redhat.com/errata/RHSA-2019:3513
- https://bugzilla.redhat.com/show_bug.cgi?id=1347549Issue Tracking, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=20018Issue Tracking, Patch, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00082.htmlMailing List, Third Party Advisory
- http://www.securityfocus.com/bid/106672Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2019:2118
- https://access.redhat.com/errata/RHSA-2019:3513
- https://bugzilla.redhat.com/show_bug.cgi?id=1347549Issue Tracking, Third Party Advisory
- https://sourceware.org/bugzilla/show_bug.cgi?id=20018Issue Tracking, Patch, Third Party Advisory
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
Timeline
- Published
- Jan 21, 2019
- Last modified
- Oct 14, 2026
- NVD status
- Modified