Withdrawn by the publisher.

Affected: CleanStart: opensearch-dashboards-fips

Multiple security vulnerabilities affect the opensearch-dashboards-fips package. These issues are resolved in later releases. See references for individual vulnerability details.

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, he fix for no_proxy hostname normalization bypass is incomplete. When no_proxy=localhost is set, requests to 127.0.0.1 and [::1] still route through the proxy instead of bypassing it. The shouldBypassProxy() function does pure string matching — it does not resolve IP aliases or loopback equivalents. This vulnerability is fixed in 1.15.1 and 0.31.1.

Affected: npm: axios

The fix for no_proxy hostname normalization bypass (#10661) is incomplete.When no_proxy=localhost is set, requests to 127.0.0.1 and [::1] still route through the proxy instead of bypassing it.

The shouldBypassProxy() function does pure string matching — it does not resolve IP aliases or loopback equivalents. As a result: - no_proxy=localhost does NOT block 127.0.0.1 or [::1] - no_proxy=127.0.0.1 does NOT block localhost or [::1]

POC : process.env.no_proxy = 'localhost'; process.env.http_proxy = 'http://attacker-proxy:8888';

```(base) srisowmyanemani@Srisowmyas-MacBook-Pro axios % >.... process.env.http_proxy = 'http://127.0.0.1:8888';

console.log('=== Test 1: localhost (should bypass proxy) ==='); try { await axios.get('http://localhost:7777/'); } catch(e) { console.log('Error:', e.message); }

console.log(''); console.log('=== Test 2: 127.0.0.1 (should ALSO bypass proxy but DOES NOT) ==='); try { await axios.get('http://127.0.0.1:7777/'); } catch(e) { console.log('Error:', e.message); }

fakeProxy.close(); internalServer.close(); }); }); EOF === Test 1: localhost (should bypass proxy) === ✅ Internal server hit directly (correct)

=== Test 2: 127.0.0.1 (should ALSO bypass proxy but DOES NOT) === 🚨 PROXY RECEIVED REQUEST TO: http://127.0.0.1:7777/ 🚨 Host header: 127.0.0.1:7777. ```

<img width="1212" height="247" alt="image" src="https://github.com/user-attachments/asset…

Affected: Ubuntu:Pro:20.04:LTS: node-axios, Ubuntu:Pro:22.04:LTS: node-axios, Ubuntu:Pro:24.04:LTS: node-axios, Ubuntu:25.10: node-axios, Ubuntu:Pro:26.04:LTS: node-axios

Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, he fix for no_proxy hostname normalization bypass is incomplete. When no_proxy=localhost is set, requests to 127.0.0.1 and [::1] still route through the proxy instead of bypassing it. The shouldBypassProxy() function does pure string matching — it does not resolve IP aliases or loopback equivalents. This vulnerability is fixed in 1.15.1 and 0.31.1.

Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM App Connect Enterprise ausnutzen, um Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen, wodurch weitere Angriffe möglich werden.