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Chrome canary not loading5/16/2023 There is no fixed version for Debian:10 python3.7. This can result in malicious requests being cached as completely safe ones, as the proxy would usually not see the semicolon as a separator, and therefore would not include it in a cache key of an unkeyed parameter. When the attacker can separate query parameters using a semicolon ( ), they can cause a difference in the interpretation of the request between the proxy (running with default configuration) and the server. The package python/cpython from 0 and before 3.6.13, from 3.7.0 and before 3.7.10, from 3.8.0 and before 3.8.8, from 3.9.0 and before 3.9.2 are vulnerable to Web Cache Poisoning via _qsl and _qs by using a vector called parameter cloaking. See How to fix? for Debian:10 relevant fixed versions and status. Note: Versions mentioned in the description apply only to the upstream python3.7 package and not the python3.7 package as distributed by Debian:10. Upgrade Debian:10 gnutls28 to version 3.6.7-4+deb10u10 or higher. By recovering the secret from the ClientKeyExchange message, the attacker would be able to decrypt the application data exchanged over that connection. To achieve a successful decryption the attacker would need to send a large amount of specially crafted messages to the vulnerable server. This side-channel can be sufficient to recover the key encrypted in the RSA ciphertext across a network in a Bleichenbacher style attack. See How to fix? for Debian:10 relevant fixed versions and status.Ī timing side-channel in the handling of RSA ClientKeyExchange messages was discovered in GnuTLS. Note: Versions mentioned in the description apply only to the upstream gnutls28 package and not the gnutls28 package as distributed by Debian:10.
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