CVE-2019-18602
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability...
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
CVE-2019-18602- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-908
- Updated
- 2026-11-02
CVE List No score
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
CVE-2019-18602- Updated
- 2026-11-02
EUVDEUVD-2019-8336 No score
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
EUVD-2019-8336- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hr87-jrrm-jr77 No score
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability...
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
GHSA-hr87-jrrm-jr77- Weakness
- CWE-200, CWE-908
- Updated
- 2026-11-02
OSV
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
CVE-2019-18602- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2019-18602
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
DEBIAN-CVE-2019-18602- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVUBUNTU-CVE-2019-18602
OpenAFS before 1.6.24 and 1.8.x before 1.8.5 is prone to an information disclosure vulnerability because uninitialized scalars are sent over the network to a peer.
- Record
UBUNTU-CVE-2019-18602- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openafsDebian:12 |
before 1.8.5-1 | 1.8.5-1 |
openafsDebian:13 |
before 1.8.5-1 | 1.8.5-1 |
openafsDebian:8 From an advisory covering 3 CVEs |
before 1.6.9-2+deb8u9, plus listed versions 1.6.9-2+deb8u21.6.9-2+deb8u31.6.9-2+deb8u41.6.9-2+deb8u4~bpo70+11.6.9-2+deb8u51.6.9-2+deb8u61.6.9-2+deb8u71.6.9-2+deb8u8 |
1.6.9-2+deb8u9 |
openafsUbuntu:16.04:LTS |
All versions, plus listed versions 1.6.14-11.6.15-11.6.15-1ubuntu11.6.15-1ubuntu1.1 |
None known |
openafsUbuntu:18.04:LTS |
All versions, plus listed versions 1.6.21-31.6.21-3ubuntu11.6.22-31.8.0~pre4-11.8.0~pre5-11.8.0~pre5-1ubuntu11.8.0~pre5-1ubuntu1.11.8.0~pre5-1ubuntu1.2 |
None known |
openafsUbuntu:20.04:LTS |
All versions, plus listed versions 1.8.4~pre1-1ubuntu21.8.4~pre1-1ubuntu2.11.8.4~pre1-1ubuntu2.21.8.4~pre1-1ubuntu2.31.8.4~pre1-1ubuntu2.4 |
None known |
openafsUbuntu:22.04:LTS |
All versions, plus listed versions 1.8.6-5ubuntu21.8.8-31.8.8.1-11.8.8.1-3ubuntu2~22.04.11.8.8.1-3ubuntu2~22.04.21.8.10-2ubuntu1~22.04.11.8.10-2ubuntu1~22.04.2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-18602 is a high vulnerability (CVSS 7.5) in Openafs, published October 29, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.53%, the 74th percentile. Fixed in openafs 1.8.5-1.
References
openafs.org/pages/security/OPENAFS-SA-2019-002.txt
lists.debian.org/debian-lts-announce/2019/11/msg00002.html
nvd.nist.gov/vuln/detail/CVE-2019-18602
github.com/advisories/GHSA-hr87-jrrm-jr77
security-tracker.debian.org/tracker/CVE-2019-18602
ubuntu.com/security/CVE-2019-18602
cve.org/CVERecord?id=CVE-2019-18602