CVE-2022-30295 describes a DNS cache poisoning vulnerability affecting uClibc-ng versions up to 1.0.40 and uClibc up to 0.9.33.2, stemming from the use of predictable DNS transaction IDs. This flaw carries a CVSS score of 6.5 (Medium), indicating it can be exploited remotely with high attack complexity to achieve high confidentiality impact and low integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 0.9.33.2CPE matchmatch criteria | cpe:2.3:a:uclibc:uclibc:*:*:*:*:*:*:*:* | ||
<= 1.0.40CPE matchmatch criteria | cpe:2.3:a:uclibc-ng_project:uclibc-ng:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.