What is the CVSS score of CVE-2019-1010232?

CVE-2019-1010232 has a CVSS 3.0 base score of 6.5 (Medium). CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H. EPSS exploitation probability: 1.0%.

Is there a public PoC exploit available for CVE-2019-1010232?

Yes, a public proof-of-concept exploit is available for CVE-2019-1010232. Prioritise patching immediately. EPSS: 1.0%.

Libslax CVE-2019-1010232

MEDIUM

Out-of-bounds Write (CWE-787)

2019-07-22 josh@bress.net

Juniper Buffer Overflow Memory Corruption Libslax

6.5

CVSS 3.0 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Jul 22, 2019 - 16:15 nvd

MEDIUM 6.5

DescriptionNVD

Juniper juniper/libslax libslax latest version (as of commit 084ddf6ab4a55b59dfa9a53f9c5f14d192c4f8e5 Commits on Sep 1, 2018) is affected by: Buffer Overflow. The impact is: remote dos. The component is: slaxlexer.c:601(funtion:slaxGetInput). The attack vector is: ./slaxproc --slax-to-xslt POC0.

AnalysisAI

Juniper juniper/libslax libslax latest version (as of commit 084ddf6ab4a55b59dfa9a53f9c5f14d192c4f8e5 Commits on Sep 1, 2018) is affected by: Buffer Overflow. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Out-of-bounds Write (CWE-787), which allows attackers to write data beyond allocated buffer boundaries leading to code execution or crashes. Juniper juniper/libslax libslax latest version (as of commit 084ddf6ab4a55b59dfa9a53f9c5f14d192c4f8e5 Commits on Sep 1, 2018) is affected by: Buffer Overflow. The impact is: remote dos. The component is: slaxlexer.c:601(funtion:slaxGetInput). The attack vector is: ./slaxproc --slax-to-xslt POC0. Affected products include: Juniper Libslax.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate write boundaries, use memory-safe languages, enable compiler protections (ASLR, stack canaries).