Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One (C-Werk)
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| AxxonSoft | AxxonOne C-Werk | unaffected |
|
No data.
| Vendor | Product | Versions |
|---|---|---|
| Axxonsoft | Axxon One | — |
| Microsoft | Windows | — |
Vendor Solution
Upgrade to Axxon One (C-Werk) with OpenSSL 3.0.13 or later, where session key management logic was refactored to avoid unsafe memory reallocations.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-27539 | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) in the OpenSSL-based session module in AxxonSoft Axxon One 2.0.6 and earlier on Windows allows a remote attacker under high load conditions to cause application crashes or unpredictable behavior via triggering memory reallocation errors when handling expired session keys. |
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.399% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) in the OpenSSL-based session module in AxxonSoft Axxon One 2.0.6 and earlier on Windows allows a remote attacker under high load conditions to cause application crashes or unpredictable behavior via triggering memory reallocation errors when handling expired session keys. | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) in the OpenSSL-based session module in AxxonSoft Axxon One (C-Werk) 2.0.6 and earlier on Windows allows a remote attacker under high load conditions to cause application crashes or unpredictable behavior via triggering memory reallocation errors when handling expired session keys. |
| Title | Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One | Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One (C-Werk) |
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:axxonsoft:axxon_one:*:*:*:*:*:windows:*:* |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Axxonsoft
Axxonsoft axxon One Microsoft Microsoft windows |
|
| Vendors & Products |
Axxonsoft
Axxonsoft axxon One Microsoft Microsoft windows |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119) in the OpenSSL-based session module in AxxonSoft Axxon One 2.0.6 and earlier on Windows allows a remote attacker under high load conditions to cause application crashes or unpredictable behavior via triggering memory reallocation errors when handling expired session keys. | |
| Title | Incorrect Memory Allocation in OpenSSL-Based Session Module in AxxonSoft Axxon One | |
| Weaknesses | CWE-119 | |
| References |
| |
| Metrics |
cvssV3_1
|